<template>
    <div class="shop-container">
       <div class="shop_list">
           <div class="mui-card" v-for="(item,i) in shoplist" :key="item.id">
               <div class="mui-card-content">
                   <div class="mui-card-content-inner">
                       <mt-switch
                               v-model="$store.getters.getGoodsSelected[item.id]"
                               @change="selectedChanged(item.id,$store.getters.getGoodsSelected[item.id])"
                       ></mt-switch>
                       <img :src="item.thumb_path" alt="">
                       <div class="info">
                           <h1>{{item.title}}</h1>
                           <span>￥{{item.sell_price}}</span>
                           <numbox :initcount="$store.getters.getcount[item.id]" :goodsid="item.id"></numbox>
                           <a href="" @click.prevent="remove(item.id,i)">删除</a>
                       </div>
                   </div>
               </div>
           </div>
       </div>

        <div class="mui-card">
        <div class="mui-card-content">
            <div class="mui-card-content-inner jiesuan">
                <div class="left">
                    <p>总计（不含运费）</p>
                    <p>已勾选商品 <span class="red">{{ $store.getters.getGoodsCountAndAmount.count }}</span> 件 ，总价
                        <span class="red"> ￥ {{ $store.getters.getGoodsCountAndAmount.amount }}</span></p>
                </div>
                <mt-button type="danger">结算</mt-button>
            </div>

        </div>
    </div>
        <p>{{$store.getters.getGoodsSelected}}</p>
    </div>
</template>

<script>
    import numbox from '../subcomponent/shopcart_numbox.vue'
    export default {
        data(){
            return {
                shoplist:[]
            }
        },
        created(){
            this.getShopcartList();
        },
        methods:{
          getShopcartList(){
              var idArr = [];
              this.$store.state.cart.forEach(item => idArr.push(item.id));
              if(idArr.length <= 0){
                  return;
              }

              this.$http.get('api/goods/getshopcarlist/'+idArr.join(",")).then(result => {
                  if(result.body.status === 0){
                      this.shoplist = result.body.message
                  }
              })

          },
            remove(id,index){
              //点击删除，根据传递的id删除，同时把组件中的对应的商品删除
              this.shoplist.splice(index,1);
              this.$store.commit('removeFromCart',id);
            },
            selectedChanged(id,val){
              // console.log(id+"-----"+val);
              this.$store.commit('updateGoodsSelected',{id,selected:val})
            }
        },

        components:{
            numbox
        }
    }
</script>

<style lang="scss" scoped>
    .shop-container{
        overflow: hidden;
        .mui-card-content-inner {
            display: flex;
            align-items: center;
            img {
                background-color: #226aff;
                width: 60px;
                height:69px;
            }
            .info {
                h1 {
                    font-size: 13px;
                }
                span {
                    color: red;
                    font-weight: bold;
                    font-size: 13px;
                }
            }
        }
        .jiesuan{
            justify-content: space-between;
            align-items: center;
            .red {
                color: red;
                font-size: 16px;
                font-weight: bold;
            }
        }
    }


</style>